Answer:
To convert 1.5x10^4g of carbon to kilograms (kg), you can use the following steps:
1. Remember that 1 kilogram (kg) is equal to 1000 grams (g). This conversion factor will be useful in converting grams to kilograms.
2. Start with the given mass of carbon, which is 1.5x10^4g.
3. To convert grams to kilograms, divide the mass in grams by 1000. In this case, divide 1.5x10^4 by 1000:
(1.5x10^4g) / 1000 = 15x10^1g / 1000 = 15x10^(-1)kg
4. The answer is 15x10^(-1)kg of carbon.
To express the answer in decimal form, you can simplify the scientific notation:
15x10^(-1)kg = 1.5kg
Therefore, 1.5x10^4g of carbon is equal to 1.5kg of carbon.
I hope this explanation helps!
If you have any more questions, feel free to ask.